The 4DEPD-266296128-BW is a 4.2” Active Matrix Electrophoretic Display (AM EPD) designed to deliver low power consumption and high visibility, making it ideal for a range of applications. This display can show 1-bit images in white and black, providing high-contrast visuals that are perfect for static content. Its active area of 300×400 pixels ensure sharp, clear details, making it suitable for environments where legibility in various lighting conditions, including direct sunlight, is important. The electrophoretic technology used in this display offers exceptional energy efficiency, especially in scenarios where the display content is not frequently updated.
The module integrates a variety of essential components, such as gate and source drivers, an MCU interface, a timing controller, an oscillator, a DC-DC converter, SRAM, a Look-Up Table (LUT), and VCOM, all within its TFT-array. This high level of integration simplifies the design process for developers by making it easier to incorporate the display into different devices. The reference system design further reduces complexity, allowing for quicker deployment in commercial products, thus making it an attractive option for manufacturers looking to streamline the production of devices featuring EPD technology.
One of the primary uses of the 4DEPD-266296128-BW is in portable electronic devices, particularly Electronic Shelf Label (ESL) systems. The ability to retain an image without continuous power consumption makes it ideal for low-maintenance applications like ESLs, where efficiency is paramount. The inclusion of a third colour enhances its functionality in dynamic retail environments, enabling quick updates and price changes. Additionally, this display adheres to RoHS standards, ensuring that it is free from harmful substances, further aligning it with eco-friendly and sustainability-driven initiatives.
Available in:
4DEPD-42400300-BW – 4.2″ Active Matrix Electrophoretic Display
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